mutLBSgeneDB

mutLBSgeneDB
mutated Ligand Binding Site gene DataBase

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Gene Summary

Ligand Binding Site Mutation Information

Protein Structure Related Information

Gene Expression and Gene-Gene Network

Phenotype Information

Pharmacological Information

Conservation Information for LBS

Gene summary for GIMAP4
Gene summary
Basic gene Info.Gene symbolGIMAP4
Gene nameGTPase, IMAP family member 4
SynonymsIAN-1|IAN1|IMAP4
CytomapUCSC genome browser: 7q36.1
Type of geneprotein-coding
RefGenesNM_018326.2,
DescriptionGTPase IMAP family member 4human immune associated nucleotide 1immune-associated nucleotide-binding protein 1immunity associated protein 4immunity-associated nucleotide 1 proteinimmunity-associated protein 4
Modification date20141207
dbXrefs MIM : 608087
HGNC : HGNC
Ensembl : ENSG00000133574
HPRD : 16281
Vega : OTTHUMG00000157475
ProteinUniProt: Q9NUV9
go to UniProt's Cross Reference DB Table
ExpressionCleanEX: HS_GIMAP4
BioGPS: 55303
PathwayNCI Pathway Interaction Database: GIMAP4
KEGG: GIMAP4
REACTOME: GIMAP4
Pathway Commons: GIMAP4
ContextiHOP: GIMAP4
ligand binding site mutation search in PubMed: GIMAP4
UCL Cancer Institute: GIMAP4
Assigned class in mutLBSgeneDBC: This gene just belongs to mutLBSgenes.

Gene ontology having evidence of Inferred from Direct Assay (IDA) from Entrez
GO IDGO TermPubMed ID


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Ligand binding site mutations for GIMAP4

Cancer type specific mutLBS sorted by frequency
LBSAAchange of nsSNVCancer type# samples
G42G42ESKCM2
L189A188TCOAD1
A45G47ESKCM1
L189A188VSTAD1
T66S64YUCEC1
cf) Cancer type abbreviation. BLCA: Bladder urothelial carcinoma, BRCA: Breast invasive carcinoma, CESC: Cervical squamous cell carcinoma and endocervical adenocarcinoma, COAD: Colon adenocarcinoma, GBM: Glioblastoma multiforme, LGG: Brain lower grade glioma, HNSC: Head and neck squamous cell carcinoma, KICH: Kidney chromophobe, KIRC: Kidney renal clear cell carcinoma, KIRP: Kidney renal papillary cell carcinoma, LAML: Acute myeloid leukemia, LUAD: Lung adenocarcinoma, LUSC: Lung squamous cell carcinoma, OV: Ovarian serous cystadenocarcinoma, PAAD: Pancreatic adenocarcinoma, PRAD: Prostate adenocarcinoma, SKCM: Skin cutaneous melanoma, STAD: Stomach adenocarcinoma, THCA: Thyroid carcinoma, UCEC: Uterine corpus endometrial carcinoma.


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Protein structure related information for GIMAP4
Relative protein structure stability change (ΔΔE) using Mupro 1.1
Mupro score denotes assessment of the effect of mutations on thermodynamic stability.
  (ΔΔE<0: mutation decreases stability, ΔΔE>0: mutation increases stability)
: nsSNV at non-LBS: nsSNV at LBS

nsSNVs sorted by the relative stability change of protein structure by each mutation
Blue: mutations of positive stability change. and red : the most recurrent mutation for this gene.
LBSAAchange of nsSNVRelative stability change
T66S64Y0.17673898
G42G42E0.086195119
A45G47E0.054688994
L189A188T-1.0897941
L189A188V-0.8615144
(MuPro1.1: Jianlin Cheng et al., Prediction of Protein Stability Changes for Single-Site Mutations Using Support Vector Machines, PROTEINS: Structure, Function, and Bioinformatics. 2006, 62:1125-1132)

Structure image for GIMAP4 from PDB
PDB IDPDB titlePDB structure
3LXXCrystal structure of human GTPase IMAP family member 4

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Differential gene expression and gene-gene network for GIMAP4
Differential gene expression between mutated and non-mutated LBS samples in all 16 major cancer types

Differential co-expressed gene network based on protein-protein interaction data (CePIN)
* Left PPI network was created from samples with mutations in the LBS of GIMAP4 and the right PPI network was created from samples without mutations in the LBS of GIMAP4. Only genes with p-value < 0.05 are shown.
Red circle: input gene. Orange circle: LBSgene. Blue circle: other gene.


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Phenotype information for GIMAP4
Gene level disease information (DisGeNet)
Disease IDDisease name# PubMedAssociation type

Mutation level pathogenic information (ClinVar annotation)
Allele IDAA changeClinical significanceOriginPhenotype IDs

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Pharmacological information for GIMAP4
Gene expression profile of anticancer drug treated cell-lines (CCLE)
Heatmap showing the correlation between gene expression and drug response across all the cell-lines. We chose the top 20 among 138 drugs.We used Pearson's correlation coefficient.
Drug information targeting mutLBSgene (Approved drugs only)
Drug statusDrugBank IDNameTypeDrug structure

Gene-centered ligand-gene interaction network

Ligands binding to mutated ligand binding site of GIMAP4 go to BioLip
Ligand IDLigand short nameLigand long namePDB IDPDB namemutLBS
GDPGUANOSINE-5'-DIPHOSPHATE3lxxAG42 A45 L189
MGMAGNESIUM(2+)3lxxAT66


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Conservation information for LBS of GIMAP4
Multiple alignments for Q9NUV9 in multiple species
LBSAA sequence# speciesSpecies


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